/*
 * Copyright (c) 2021 HiSilicon (Shanghai) Technologies CO., LIMITED.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef LINUX_LIST_H
#define LINUX_LIST_H

#include "list.h"

#ifndef _LINUX_LIST_H

/**
    get the node num of a list.
*/
static inline int list_size(struct list_head *head)
{
    struct list_head *node = NULL;
    int size = 0;

    list_for_each (node, head) {
        size++;
    }
    return size;
}

#endif // _LINUX_LIST_H
#endif // __HI_LIST_H
